类型 | CPU / Microprocessor |
系列 | DEC 210*4 |
CPU部件号 |
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频率 | 1*0 MHz |
总线速度 | 18.** MHz - ** MHz |
时钟倍频器 | from 2 to 8 |
封装 | 431-pin ceramic PGA |
尺寸 | 2.43" x 2.43" / *.1*cm x *.1*cm |
发布时间 | November 1**2 |
架构 / 微体系结构 | |
微体系结构 | Alpha AXP |
处理器内核 | EV4 (0.** micron) EV4S (0.*** micron) |
制造工艺 | 0.** micron CMOS 0.*** micron CMOS 1.* million transistors |
数据位宽 | *4 bit |
Data bus width | *4 or 128 (selectable) bit |
浮点单元 | Integrated |
1级缓存大小 | 8 KB direct-mapped code cache 8 KB direct-mapped write-through data cache |
Physical memory | 1* GB |
Pipeline |
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On-chip peripherals |
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电/热参数 | |
V核 | 3.3V ± *% |
V I/O or secondary | 3.3V (can interface to *V logic) |
Maximum operating temperature | *0°C |
Maximum power dissipation | 20.3 Watt |